Let's divide 80472620 by 426
We're looking to find how many times 426 goes into 80472620.

On to step 1:
8 divided by 426 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 426

Step 2:
The number 426 fits into 80 0 times, leaving a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 426

Moving on to step 3:
The number 426 fits into 804 1 times, leaving a remainder of 378.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 426 from 804 to get 378.
Include the next digit (7) from the dividend after 378, then repeat: 3787 / 426

Advancing to step 4:
426 can be fit into 3787 8 times, resulting in a remainder of 379.
Use 8 as the next digit of our solution. 
Result so far: 18.0
If we take 3408 away from 3787, we end up with 379.
Fetch the next digit (2) from the dividend, attach it to 379 and continue: 3792 / 426

Advancing to step 5:
If we divide 3792 by 426, we get 8 and a remainder of 384.
The next digit of our result is 8. 
Result so far: 188.0
If we take 3408 away from 3792, we end up with 384.
Bring next digit (6) of the dividend behind the 384 and repeat the process: 3846 / 426

Let's proceed to step 6:
426 can be fit into 3846 9 times, resulting in a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 1889.0
Subtract 3834 from 3846 to get 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 426

Step 7:
426 goes into 122 0 times with a remainder of 122.
The number 0 becomes the next digit in our result. 
Result so far: 18890.0
Deduct 0 from 122 and we're left with 122.
Grab the next digit (0) from the dividend, add it to 122, then carry on: 1220 / 426

Step 8:
The number 426 fits into 1220 2 times, leaving a remainder of 368.
Record the quotient 2 as the next digit in the result. 
Result so far: 188902.0
If we take 852 away from 1220, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 9:
426 goes into 3680 8 times with a remainder of 272.
Write down 8 as next digit of the result. 
Result so far: 188902.8
Deduct 3408 from 3680 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

On to step 10:
426 goes into 2720 6 times with a remainder of 164.
The next digit of our result is 6. 
Result so far: 188902.86
If we take 2556 away from 2720, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 11:
426 can be fit into 1640 3 times, resulting in a remainder of 362.
Record the quotient 3 as the next digit in the result. 
Result so far: 188902.863
The remainder is 362 after subtracting 1278 from 1640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 12:
The number 426 fits into 3620 8 times, leaving a remainder of 212.
Put 8 as the next digit of the answer. 
Result so far: 188902.8638
If we take 3408 away from 3620, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 13:
426 can be fit into 2120 4 times, resulting in a remainder of 416.
The next digit of our result is 4. 
Result so far: 188902.86384
The remainder is 416 after subtracting 1704 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 14:
The number 426 fits into 4160 9 times, leaving a remainder of 326.
The next digit of our result is 9. 
Result so far: 188902.863849
Subtracting 3834 from 4160 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

On to step 15:
When dividing 3260 by 426, we get 7 with a remainder of 278.
Use 7 as the next digit of our solution. 
Result so far: 188902.8638497
Deduct 2982 from 3260 and we're left with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 16:
2780 divided by 426 is 6 with a remainder of 224.
Write down 6 as next digit of the result. 
Result so far: 188902.86384976
The remainder is 224 after subtracting 2556 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

After the division, we end up with 188902.86384976 and a remainder of 2.24e-07.